BDR6120H

{
  "schema_version": 1,
  "type": "component",
  "slug": "bdr6120h",
  "title": "BDR6120H",
  "brief": "Bardeen Micro Brushed DC Motor Drivers, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "motor driver ics",
    "bdr6120h",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "BDR6120H",
    "manufacturer": "Bardeen Micro",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Motor Driver ICs",
    "subcategory": "Brushed DC Motor Drivers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589839292006117376",
    "parts": {
      "symbol": "bdr6120h.kicad_sym",
      "footprint": "bdr6120h.kicad_mod",
      "model_3d": "bdr6120h-hero.glb",
      "model_3d_plain": "bdr6120h.glb",
      "model_3d_step": "bdr6120h-etched.step",
      "model_3d_step_plain": "bdr6120h.step",
      "lbr": "bdr6120h.lbr"
    },
    "distributor_links": {
      "lcsc": "C3007876"
    },
    "distributor_check": {
      "checked_at": "2026-10-09T18:55:11Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "NC",
        "type": "unconnected",
        "description": "No-connect (空脚) pin; leave unconnected."
      },
      {
        "number": "2",
        "name": "INA",
        "type": "input",
        "description": "Forward-rotation (正转) PWM logic input; with INB=L, INA=H drives OUTA high and OUTB low."
      },
      {
        "number": "3",
        "name": "INB",
        "type": "input",
        "description": "Reverse-rotation (反转) PWM logic input; with INA=L, INB=H drives OUTA low and OUTB high."
      },
      {
        "number": "4",
        "name": "VDD",
        "type": "power_in",
        "description": "Power supply pin; recommended operating range is 2.2 V to 7.5 V, with absolute maximum rating of 7.5 V."
      },
      {
        "number": "5",
        "name": "OUTB",
        "type": "output",
        "description": "Reverse-rotation motor driver output; continuous output current limit 1.4 A, peak 2.5 A."
      },
      {
        "number": "6",
        "name": "NC",
        "type": "unconnected",
        "description": "No-connect (空脚) pin; leave unconnected."
      },
      {
        "number": "7",
        "name": "PGND",
        "type": "power_in",
        "description": "Ground pin for the device."
      },
      {
        "number": "8",
        "name": "OUTA",
        "type": "output",
        "description": "Forward-rotation motor driver output; continuous output current limit 1.4 A, peak 2.5 A."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Page 2 pin table lists two pin-number columns that disagree. The first column (used here) gives NC=1; The block diagram on page 1 and the application circuit on page 2 use pin labels (e.g. 'OUTA 1', 'GN; The datasheet names the ground pin 'PGND' in the pin table and 'GND' in the diagrams. It is recorded"
        ],
        "pages_sent": 6,
        "cost_usd": 0.0367,
        "at": "2026-10-09T18:52:20"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589839292006117376",
        "pages": 6,
        "sha256": "7fba317abdc34f8d",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "bdr6120h.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          4.9,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "bdr6120h-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          4.9,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "5cbc75cc47b860607da5688381a1ae229df6e66b0271bb68404b7cfabc17b629",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Bardeen Micro",
      "Package": "SOP-8",
      "Category": "Motor Driver ICs",
      "Pins": "8"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "bdr6120h"
  ],
  "discovery_pitch": "BDR6120H (Bardeen Micro) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "bdr6120h.kicad_sym",
    "bdr6120h.kicad_mod",
    "bdr6120h.glb",
    "bdr6120h.step",
    "bdr6120h.lbr",
    "docs/hero.png",
    "docs/bdr6120h-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "bdr6120h-hero.glb",
    "bdr6120h-hero.overlay.json"
  ],
  "visibility": {
    "public": true
  }
}